private static void Demo()
{
SqlServerCustomerDal sqlServerCustomerDal = new SqlServerCustomerDal();
OracleCustomerDal oracleServerCustomerDal = new OracleCustomerDal();
CustomerManager customerManager = new CustomerManager();
customerManager.Add(sqlServerCustomerDal);
customerManager.Delete(oracleServerCustomerDal);
customerManager.Update(sqlServerCustomerDal);
}
static void Main(string[] args)
{
InterfaceIntro();
// Interface ve abstract lar new lenemez.
//IPerson person = new IPerson(); diyemeyiz.
//IPerson person = new Customer(); //diyebiliriz.
ICustomerDal customerDal = new SqlServerCustomerDal();
customerDal.Add();
ICustomerDal customerDal1 = new OracleCustomerDal();
customerDal1.Add();
}
static void Main(string[] args)
{
//InterfacesIntro();
//Demo();
ICustomerDal[] customerDals = new ICustomerDal[3];
customerDals[0] = new SqlServerCustomerDal();
customerDals[1] = new OracleCustomerDal();
customerDals[2] = new MySqlCustomerDal();
foreach (var customerDal in customerDals)
{
customerDal.Add();
}
Console.ReadLine();
}
static void Main(string[] args)
{
// InterfacesIntro();
//Demo();
SqlServerCustomerDal sqlServerCustomerDal = new SqlServerCustomerDal();
OracleCustomerDal oracleCustomerDal = new OracleCustomerDal();
MySqlCustomerDal mySqlCustomerDal = new MySqlCustomerDal();
ICustomerDal[] customerDals = new ICustomerDal[3] {
sqlServerCustomerDal, oracleCustomerDal, mySqlCustomerDal
};
foreach (var customerDal in customerDals)
{
customerDal.Add(); //Sql Added. Oracle Added. MySql Added.
}
}